code: def test_double_list_pop(self):
      def f(l):
          s = l.pop().pop()
          return s
  
      tr = self.transform(f, lists)
  
      test_input = [1, 2, [1, 2, 3]]
      # TODO(mdan): Pass a list of lists of tensor when we fully support that.
      # For now, we just pass a regular Python list of lists just to verify that
      # the two pop calls are sequenced properly.
      self.assertAllEqual(tr(test_input), 3)
  
file_path: tensorflow/tensorflow/python/autograph/converters/lists_test.py
imports: from tensorflow.python.autograph.converters import directives
  from tensorflow.python.autograph.converters import lists
  from tensorflow.python.autograph.core import converter_testing
  from tensorflow.python.autograph.lang import directives
  from tensorflow.python.autograph.lang import special_functions
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import tensor
  from tensorflow.python.ops import array_ops_stack
  from tensorflow.python.ops import list_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 5 for calling the ListTest obj's underlying member method code with example usage: obj.test_double_list_pop() and returns: s